Jenzan Weather in September

What's the weather like in Jenzan (North Gyeongsang) in September 2025?

The climate in Jenzan during September can be summarized as warm and wet.

September is in the fall / autumn in Jenzan and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 25°C (78°F), whilst at night 14°C (58°F) is normal.

Jenzan weather averages (imperial / metric)
Daytime temperature 25.4°C 77.6°F
Nightly temperature 14.3°C 57.7°F
Average temperature 19.8°C 67.6°F
Daily sunshine 7 hrs
Avg rainfall 126 mm 5 ins
Rainy days 9 days
Sea temperature 23.4°C 74.1°F
Humidity 78%
Windspeed 4.7kph 3 mph

On average September is the 4th wettest month of the year in Jenzan with around 126mm 5 inches of rain making it a wet time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.

On the flip side this corresponds to an average of 7 hours of sunshine per day.

September temperatures in Jenzan

Jenzan average temperature in September

September rainfall

Jenzan average rain in September

September hourly sunshine

Jenzan average rain in September

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Jenzan in September 2025.

Other monthly averages

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Jenzan weather stats

Jenzan weather statistics
Hottest month: August 29.7°C 85.5°F
Driest month: December 18mm 0.7ins
Sunniest month: March 7.7hrs
Coldest month: January 2.7°C 36.9°F
Wettest month: July 250mm 9.8ins
Map showing location of Jenzan (36.24083, 128.2975) Jenzan map pin © Google

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